since I've got asked this question many times in the past here is a short HowTo on adding pictures to messages:

1. Find an image on the internet as there is no way to upload it into the game. At least not that I know of.2. Make sure you are entitled to use that image outside of the webpage where you found it.3. Right click that image and copy its address.4. Come back to LP:FA and start writing a message, no matter if it's a PM or a comment for another player's profile wall.5. Use the following 'code' to create a section that later on displays the image with the recipient: